seventh international conference application of …2015.eac4amitans.eu/resources/master prog...

MASTER PROGRAM

for

SEVENTH INTERNATIONAL CONFERENCE

APPLICATION OF MATHEMATICS IN TECHNICAL AND NATURAL

SCIENCES

ALBENA, JUNE 28-JULY 3, 2015

SATURDAY, JUNE 27, 2015

17:00-19:00 REGISTRATION

Flamingo Grand Hotel – 3rd floor

SUNDAY, JUNE 28, 2015

07:30-08:30 REGISTRATION

Flamingo Grand Hotel – 3rd floor

08:30-09:00 OPENING (Flamingo Grand Hall)

09:00-10:00 PLENARY LECTURE: Alexander Samsonov

(Flamingo Grand Hall)

Chair: Michail Todorov

Title: Bulk Solitary Waves in Elastic Solids

10:00-10:30 COFEE BREAK

Special Session ADVANCED MATERIAL

CHARACTERIZATION, MODELLING, AND NUMERICAL

SIMULATION*


Chair: Maria Datcheva

10:30-11:15 KEYNOTE LECTURE: Svetozar Margenov

Title: Robust AMLI PCG Iterative Solution Methods for

Problems with Strongly Heterogeneous Coefficients

11:15-12:00 KEYNOTE LECTURE: Anatoly Filippov

Title: Characterization of Perfluorinated Cation-exchange

Membranes MF-4SC Surface Modified with Halloysite

Nanotubes

12:00-14:00 LUNCH

14:00-15:30 Special Session ADVANCED MATERIAL


SIMULATION


Chair: Svetozar Margenov

14:00-14:30 Speaker: Nevena Ilieva

Title: Solitons and Protein Folding: An in silico Experiment

14:30-15:00 Speaker: Rosangela Sviercoski

Title: Upscaling the Coupled Water Flow and Heat Transfer

near Subsurface - Comparison between Numerical and Field

Data

15:00-15:30 Speaker: Ivan Georgiev

Title: Advance Characterisation of Structure and Properties of

Composites

14:00-15:30 Parallel Session NUMERICAL METHODS

(Flamingo Grand Jaco Hall)

Chair: Vladimir Gerdjikov

14:00-14:30 Speaker: Stefka Dimova

Title: Numerical Methods for Hamiltonian Systems:

Implementation and Comparison

14:30-15:00 Speaker: Svetlana Tikhovskaya

Title: Solving a Semilinear Convection-diffusion Problem by a

Two-grid Method with Richardson Extrapolation

15:00-15:30 Speaker: Alexander Vyatkin

Title: The Semi-Lagrangian Algorithm Based on an Integral

Transformation for Three-Dimensional Advection Problems


16:00-17:30 Parallel Session SCIENTIFIC COMPUTING


Chair: Alexaander Samsonov

16:00-16:30 Speaker: Desislava Voynikova

Title: Modeling the Effect of Meteorological Factors on SO2

and PM10 Concentrations in SARIMA method and Model

Refinement

16:30-17:00 Speaker: Andreas Savva

Title: A Surface Generator

17:00-17:30 Speaker: Atanas Ivanov

Title: Using PCA and General Path Seeker Regression for

Investigation of Air Pollution and CO Modeling

17:30-18:00 Parallel Session APPLIED ANALYSIS & MATHEMATICAL

PHYSICS


17:30-18:00 Speaker: Veliko Donchev

On the Compositions of Rotations



Chair: Vladimir Gerdjikov

16:00-16:30 Speaker: Nectarios Papanicolaou

Title: High-Order Discontinuous Galerkin Methods for

Coupled Thermoconvective Flows under Gravity Modulation

16:30-17:00 Speaker: Mehrdad D. Tirani

Title: Numerical Solution of Differential-difference Equations

in Large Intervals Using a Taylor Collocation Method

17:00-17:30 Speaker: Majid Kajani

Title: A Direct Multi-step Legendre-Gauss Collocation Method

for High-order Volterra Integro-differential Equation

20:00 WELCOME PARTY – Ganvie Beach Club

________________________

* The special session “Advanced Material Characterization, Modelling, and Numerical Simulation” is

supported by FP7 project AComln, grant agreement 316087 and by the Bulgarian National Science Fund under grant

T02/22

MONDAY, JUNE 29, 2015

i08:30-09:30 PLENARY LECTURE: Vladislav Pukhnachev

Title: Mathematical Models of Polymer Solutions Motion and

Their Symmetries



__________________________________________________________________



PHYSICS


Chair: Vladislav Pukhnachev

10:00-10:30 Speaker: Nikolay Kutev

Title: Generalized Nehari Functional and Global Solvability of

Boussinesq Equation

10:30-11:00 Speaker: Natalia Kolkovska

Title: Numerical Computation of the Critical Energy Constant

for Two-dimensional Boussinesq Equations

11:00-11:30 Speaker: Marios Christou

Title: A Sixth Order Generalized Boussinesq Type Equation

using Hirota’s Method

11:30-12:00 Speaker: Martin Lints

Title: Solitary Waves for Non-Destructive Testing Applications:

Delayed Nonlinear Time Reversal Signal Processing

Optimization

10:00-11:30 Parallel Session APPLIED PHYSICS


Chair: Sonya Tabakova

10:00-10:30 Speaker: Astrid Rekker

Title: Influence of the Basset Force on the Resonant Behavior

of an Oscillator with Fluctuating Frequency

10:30-11:00 Speaker: Katrin Laas

Title: Resonance of Brownian Vortices in Viscoelastic Shear

Flows

11:00-11:30 Speaker: Leonid Turchak - cancelled

Title: Modeling of the Interaction of Meteoroids with the

Martian Atmosphere

__________________________________________________________________

12:00-14:00 LUNCH

__________________________________________________________________

Session BIOMATHEMATICS


Chair: Nikolay Kutev

14:00-14:45 KEYNOTE LECTURE: Roumen Anguelov

Title: On the Stability of Equilibria in Cross-diffusion Systems

Session NUMERICAL METHODS



14:45-15:30 KEYNOTE LECTURE: Bojan Popov

Title: Recent Developments in Entropy Viscosity

_________________________________________________________________



PHYSICS


Chair: Stefka Dimova

16:00-16:30 Speaker: Kenji Tomoeda

Title: Appearance of Repeated Support Splitting and Merging

Phenomena in a Porous Media Equation with Absorption

16:30-17:00 Speaker: Ivan Koprinkov

Title: Robust Ultrashort Laser Pulse Formation in Ionization

Free Regime Propagation

17:00-17:30 Speaker: Ivan Raykov

Title: More Applications of Fitzpatrick Functions for Solving

Optimization Problems



Chair: Ivanka Zheleva

16:00-16:30 Speaker: Masoud Allame

Title: An Appropriate Method for Eigenvalues Approximation

of Sixth-order Sturm-Liouville Problems by Using Integral

Operation Matrix over the Chebyshev Polynomials

16:30-17:30 Parallel Session COMPUTER SCIENCE


Chair: Ivanka Zheleva

16:30-17:00 Speaker: Dimitar Dimitrov

Title: Evaluation of Stochastic Algorithms for Financial

Mathematics Problems from Point of View of Energy-efficiency

17:00-17:30 Speaker: Katarzyna Wasielewska

Title: Multicriterial Analysis and Ontologically

Represented Information

TUESDAY, JUNE 30, 2015

08:30-09:30 Flamingo Grand Hall


PLENARY LECTURE: Peter Minev

Title: High-order Artificial Compressibility for the Navier-

Stokes Equations


10:00-12:00 Parallel Session CONTINUUM MECHANICS

Flamingo Grand Hall

Chair: Peter Minev

10:00-10:30 Speaker: Vladimir Sadovskii

Title: Mathematical Modeling of Deformation of a Porous

Medium, Considering Its Strengthening Due to Pore Collapse

10:30-11:00 Speaker: Sonya Tabakova

Title: Nonlinear Drainage of Some Non-Newtonian Free Films

11:00-11:30 Speaker: Oxana Sadovskaya

Title: Numerical Implementation of Mathematical Model of the

Dynamics of a Porous Medium on Supercomputers of Cluster

Architecture

11:30-12:00 Speaker: Yonko Stoynov

Title: The Influence of Inhomogeneity on the Behavior of

Cracked Magneto-electro-elastic Materials

___________________________________________

12:30-14:00 LUNCH

13:15-18:30 EXCURSION BY THE ALI BABA YACHT TO THE GULF

OF BYLATA LAGUNA. MEETING POINT THE

RECEPTION OF FLAMINGO GRAND HOTEL

WEDNESDAY, JULY 1, 2015

05:29 Meeting the sunrise on the beach

08:30-09:30 Flamingo Grand Hall


PLENARY LECTURE: Vladimir Shaydurov

Title: Mathematical and Numerical Modeling of the Pass of an

Asteroid-Comet Body through the Earth's Atmosphere




SIMULATION*


Chair: Ivan Georgiev

10:00-10:30 Speaker: Elham Mahmoudi

Title: Optimal Sensor Location for Parameter Identification in

Soft Clay

10:30-11:00 Speaker: Elena Lilkova

Title: Molecular Modelling of the Interactions of Heparin-

Derived Oligosaccharides, Human Interferon Gamma and Its

Extracellular Receptors

11:00-11:30 Speaker: Tzvetan Ostromsky

Title: Calculation of Geodesic Polygons with Strongly

Dominant Angle Error

11:30-12:00 Speaker: Evgeni Koytchev

Title: Micromechanical (Microhardness) Testing of the Dentin

Hybrid Zone Formed by Different Types of Adhesive Systems in

Sound Human Dentin

_________________________________________________________________

10:00-10:30 Parallel Session CONTINUUM MECHANICS


Chair: Vladimir Shaydurov

10:00-12:00 Speaker: Oxana Frolovskaya

Title: Numerical Investigation of Unsteady Axisymmetric

Stagnation-Point Flow

10:30-11:00 Speaker: Aleksei Taiursky

Title: Nonlinear Absorption of Alfven Wave in Dissipative

Plasma

11:00-11:30 Speaker: Dobri Dankov

Title: Transient Heat Transfer in Viscous Rarefied Gas between

Concentric Cylinders. Effect of Curvature

11:30-12:00 Speaker: Jasmina Kojouharova

Title: ANSYS CFX Wall-Function Approach for Modeling of

Fully Separated Flow past a Circular Cylinder: Problems and

Simulation Practical Guide

__________________________________________________________________

12:00-14:00 LUNCH

__________________________________________________________________

Session NUMERICAL METHODS


Chair: Natalia Kolkovska

14:00-14:45 KENOTE LECTURE: Raytcho Lazarov

Title: Recent Advances in Numerical Methods for Fractional

Differential Equations

Special Session ADVANCED MATERIAL


SIMULATION


Chair: Roumen Iankov

14:45-15:30 KENOTE LECTURE: Gabriella Bolzon

Title: Experimental and Computing Strategies in Advanced

Material Characterization Problems

__________________________________________________________________




SIMULATION*


Chair: Roumen Iankov

16:00-16:30 Speaker: Maria Datcheva

Title: Nanomechanical Testing of Thin Composite Layers -

Application to Pd-In Electrochemically Deposited Thin Films

16:30-17:30 Speaker: Sabina Cherneva

Title: Investigation of the Influence of the Concentrations of Sn

in Electrochemically Deposited CuSn Alloy Films on Their

Mechanical Properties

17:00-17:30 Speaker: Mirona Mironova/M. Ivanova

Study of Fiber - Reinforcement Self-Compacting Concretes

_________________________________________________________________



Chair: Raytcho LazarovE

16:00-16:30 Speaker: Alexander Vyatkin

Title: Some Features of CUDA Implementation of Semi-

Lagrangian Method for an Advection Problem

16:30-17:00 Speaker: Ekaterina Dementyeva

Title: The Numerical Solution of Navier-Stokes Equations for

Viscous Incompressible Fluid by Semi-Lagrangian

Approximation in the Finite Element Method

17:00-17:30 Speaker: Igor Kireev

Title: Reduction of Linear Hamiltonian Systems of Ordinary

Differential Equations

19:00 BANQUET DINNER, INN OF IVANCHOV,

ST.ST.CONSTANTINE AND HELENA. MEETING POINT

RECEPTION OF FLAMINGO GRAND HOTEL _________________________

* The special session “Advanced Material Characterization, Modelling, and Numerical Simulation” is

supported by FP7 project AComln, grant agreement 316087 and by the Bulgarian National Science Fund under grant

T02/22

THURSDAY, JULY 2, 2015

08:30-09:30 PLENARY LECTURE: Jianzhong Su

Title: Modeling, Simulation and PDE Stability Analysis for

Foreign Body Fibrotic Reactions- cancelled

08:30-09:30 Poster Session


Anna Antonova, Dynamics of the Driven Goodwin Business Cycle Equation

Ivan G. Ivanov, Numerical Solvers to the Stabilizing Solution of Perturbed

Algebraic Riccati Equations in LQ Zero-sum Games

Anna Lecheva, Fluid Flow Structure around the Mixer in a Bioreactor with

Mechanical Stirring

Ivanka Zheleva, Numerical Study of Fluid Motion in Cylindrical Reactor with Two

Mixers

Snezhana Kostova, LQR Problem of Linear Discrete Time Systems with

Nonnegative State Constraints

__________________________________________________________________


__________________________________________________________________

10:00-11:00 Parallel Session BIOMATHEMATICS



10:00-10:30 Speaker: Neeme Lumi

Title: Sign Reversals of the Output Autocorrelation Function

for the Stochastic Bernoulli-Verhulst Equation

10:30-11:00 Speaker: Gabriel Dimitriu

Title: Numerical Approach of an Optimal Control Problem for

a Model of Tissue Invasion by Solid Tumours


PHYSICS



11:00-11:30 Speaker: Vladimir Gerdjikov

Title: Manakov Soliton Trains and External Potentials:

Criterium of Adiabaticity. Part I

11:30-12:00 Speaker: Michail Todorov

Title: Manakov Soliton Trains and External Potentials:

Criterium of Adiabaticity. Part II

___________________________________________________ 10:00-12:00 Parallel Session NUMERICAL METHODS


Chair: Ivan Georgiev

10:00-10:30 Speaker: Ivan Bazhlekov

Title: Numerical Modeling of Biosurfactants in Multiphase

Flows

10:30-11:00 Speaker: Masahisa Tabata

Title: Numerical Simulations of Two-fluid Flow Problems by an

Energy-stable Lagrange-Galerkin Scheme

11:00-11:30 Speaker: Maxim Yakubovich

Title: Methods of Trajectories and Finite Elements in a

Problem of the Supersonic Flow in the Asymmetrical Channel

11:30-12:00 Speaker: Valery Shematovich

Title: Monte Carlo Approach for Studies of the Flows near

Natural and Technogenic Objects in the Earth’s Upper

Atmosphere - cancelled

__________________________________________________________________

12:00-14:00 LUNCH


PHYSICS


Chair: Bojan Popov

14:00-14:30 Speaker: Nicoleta-Corina Babalic

Title: Bilinear Supersymmetric Gardner Equation and Its

Soliton Solutions

14:30-15:00 Speaker: Victor Lyashenko/Elena Kobilskaya

Title: Contact Boundary Value Problems and Nonlocal

Problems in Mathematical Models of Heat Transfer

15:00-15:30 Speaker: Daniela Georgieva

Title: Merging and Energy Exchange between Optical

Filaments

14:00-15:30 Parallel Session OTHERS



14:00-14:30 Speaker: Krassimira Vlachkova/Ognian Kassabov

Title: Bi-quartic Parametric Polynomial Minimal Surfaces

14:30-15:00 Speaker: Ivan Ourdev

Title: A Tale of Two Tails: Investing with the Return

Distribution

15:00-15:30 Speaker: Tsvetanka Kovacheva

Title: Decision Making in Prioritization of Required

Operational Capabilities - cancelled

__________________________________________________________________


__________________________________________________________________


PHYSICS



16:00-16:30 Speaker: Todor Stoyanov

Title: Some New Estimates of the Modulus of Some Integrals of

the Unit Circle in the Complex Plane

16:30-17:00 Speaker: Emilia Bazhlekova

Title: On the Rayleigh-Stokes Problem for Generalized

Oldroyd-B Fluids

17:00-17:30 Speaker: Daniela Vasileva

Title: Finite-difference Approximation for Two-dimensional

Generalized Oldroyd-B Fluids

17:30-18:00 Speaker: Petras Rupsys

Title: The Use of Copulas to Practical Estimation of

Multivariate Stochastic Differential Mixed-Effects Models

FRIDAY JULY 3, 2015

08:30-09:30 PLENARY LECTURE: Nikolay Kolev

Title: SKYTHIA: A Universal Multi-phase Analyzer



__________________________________________________________________


__________________________________________________________________

10:00-12:00 Session SCIENTIFIC COMPUTING


Chair: Nikolay Kolev

10:00-10:30 Speaker: Valentin Gushchin

Title: Classification of the Stratified Fluid Flows Regimes

around a Square Cylinder

10:30-11:00 Speaker: Elena Zemlyanaya

Title: Numerical Simulation of Photoexcited Polaron States in

Water

11:00-11:30 Speaker: Anna Efimova

Title: Numerical Simulation of Plasma Turbulence During the

Injection of the Electron Beam

11:30-12:00 Speaker: Jordan Genoff

Title: Extremely High-Precision Computations in Large-Scale

Classical and Quantum Molecular Mechanics Simulation -

cancelled

__________________________________________________

12:00 RECAPITULATION AND CLOSING OF THE

CONFERENCE

* The special session “Advanced Material Characterization, Modelling, and Numerical

Simulation” is supported by FP7 project AComln, grant agreement 316087 and by the Bulgarian

National Science Fund under grant T02/22

seventh international conference application of …2015.eac4amitans.eu/resources/master prog...

Documents